// -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*-

//

// Copyright (c) 2006 Georgia Tech Research Corporation

// All rights reserved.

//

// This program is free software; you can redistribute it and/or modify

// it under the terms of the GNU General Public License version 2 as

// published by the Free Software Foundation;

//

// This program is distributed in the hope that it will be useful,

// but WITHOUT ANY WARRANTY; without even the implied warranty of

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

// GNU General Public License for more details.

//

// You should have received a copy of the GNU General Public License

// along with this program; if not, write to the Free Software

// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

//

// Author: George F. Riley<riley@ece.gatech.edu>

//

// Implementation of the InternetNode class for ns3.

// George F. Riley, Georgia Tech, Fall 2006

#include "net-device-list.h"

#include "l3-demux.h"

#include "ipv4-l4-demux.h"

#include "internet-node.h"

namespace ns3 {

InternetNode::InternetNode()

{

  // Instantiate the capabilities

  m_netDevices = new NetDeviceList();

  m_l3Demux = new L3Demux();

  m_ipv4L4Demux = new Ipv4L4Demux();

}

InternetNode::InternetNode(const InternetNode& rhs)

{ // Copy constructor

  // Note we do not copy the contents of the process list or

  // the interfaces list, as these are added later.

  m_netDevices = new NetDeviceList();

  // Make a copy of each capability

  m_l3Demux  = rhs.GetL3Demux()->Copy();

  m_ipv4L4Demux  = rhs.GetIpv4L4Demux()->Copy();

}

// Copy this node

InternetNode* 

InternetNode::Copy() const

{

  return new InternetNode(*this);

}

NetDeviceList*   

InternetNode::GetNetDevices() const

{

  return m_netDevices;

}

L3Demux*     

InternetNode::GetL3Demux() const

{

  return m_l3Demux;

}

Ipv4L4Demux*     

InternetNode::GetIpv4L4Demux() const

{

  return m_ipv4L4Demux;

}

}//namespace ns3